def test_hmac_jwk_should_parse_and_verify(self):
algo = HMACAlgorithm(HMACAlgorithm.SHA256)
with open(key_path("jwk_hmac.json")) as keyfile:
key = algo.from_jwk(keyfile.read())
signature = algo.sign(b"Hello World!", key)
assert algo.verify(b"Hello World!", key, signature)
def test_hmac_from_jwk_should_raise_exception_if_not_hmac_key(self):
algo = HMACAlgorithm(HMACAlgorithm.SHA256)
with open(key_path("jwk_rsa_pub.json")) as keyfile:
with pytest.raises(InvalidKeyError):
algo.from_jwk(keyfile.read())
